Specifications
Rock wool insulation materials with CE certificate. we have 2 product lines with annual output of 40 thousand ton.
With CE certificate.Made in Beijing,China. BNBM is the largest manufacturer of rock wool in China. The whole equipments imported from foreign countries with advanced technology, high automatization and high quality product. Now, the company has 2 product lines
with annual output of 40 thousand ton. It's the largest one in the world.
Advantages:
Small coefficient of heat conductivity and good capability of heating preservation,
outstanding effect of energy-saving.
Excellent fireproof capability. Excellent sound absorption and sound insulation capability.
Stable capability of chemistry may keep the long-term using No causticity
effects the heat preservation materials. Green building materials and no harm
for body. Broad using range
with annual output of 40 thousand ton. It's the largest one in the world.
Advantages:
Small coefficient of heat conductivity and good capability of heating preservation,
outstanding effect of energy-saving.
Excellent fireproof capability. Excellent sound absorption and sound insulation capability.
Stable capability of chemistry may keep the long-term using No causticity
effects the heat preservation materials. Green building materials and no harm
for body. Broad using range